摘要
以TMS320F2407DSP为核心控制器,设计了一种性能优良的交流电机控制系统。其控制电路主要包括主控模块、电流检测模块、位置传感器模块、串口电路、故障检测和保护电路等;采用不对称桥式扑结构设计了功率变换器及其驱动电路模块;采用速度和电流双闭环的形式,完成对交流电机的控制。
A control system of AC-motor based on TMS320F2407 is presented, which has excellent performance. This con trol system includes main control model, current detection, position sensing, fault detection and protection, serial interface. An isomerous bridge topology structure is adopted to design the power converters and driver circuit. Double closed loop based on ve locity and current is adopted to control AC-motor.
出处
《现代机械》
2008年第6期47-49,共3页
Modern Machinery
关键词
交流电机
DSP
双闭环
控制系统
AC-motor, DSP, double closed loop, control system
